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JACIII Vol.27 No.1 pp. 12-18
doi: 10.20965/jaciii.2023.p0012
(2023)

Research Paper:

Digital Twin Concept Utilizing Electrical Resistivity Tomography for Monitoring Seawater Intrusion

Joseph Aristotle R. De Leon*,†, Ronnie S. Concepcion II*,***, Robert Kerwin C. Billones*,***, Jonah Jahara G. Baun**, Jose Miguel F. Custodio*, Ryan Rhay P. Vicerra*,***, Argel A. Bandala**,***, and Elmer P. Dadios*,***

*Department of Manufacturing Engineering and Management, De La Salle University (DLSU)
2401 Taft Avenue, Malate, Manila 1004, Philippines

**Department of Electronics and Computer Engineering, De La Salle University (DLSU)
2401 Taft Avenue, Malate, Manila 1004, Philippines

***Center for Engineering and Sustainable Development Research, De La Salle University (DLSU)
2401 Taft Avenue, Malate, Manila 1004, Philippines

Corresponding author

Received:
April 4, 2022
Accepted:
June 2, 2022
Published:
January 20, 2023
Keywords:
digital twin, electrical resistivity tomography, process modeling, seawater intrusion
Abstract
Digital Twin Concept Utilizing Electrical Resistivity Tomography for Monitoring Seawater Intrusion

Digital twin concept for SWI monitoring

Electrical resistivity tomography (ERT) has been seen as an appropriate instrument in several works to monitor and aid in the control of seawater intrusion (SWI) in coastal groundwater systems. This study seeks to discuss the synthesis of a digital twin that couples information between the physical space through ERT as a monitoring sensor and the digital space using SWI simulations to accurately model the behavior of SWI in the present and future settings. To showcase the concept, a Python-based simulation was presented that shows (a) the joint forward modeling-simulation scheme for calculating expected ERT apparent resistivity values from simulated SWI and (b) the calibration of the digital coastal aquifer system through genetic algorithm to accurately match the outputs of the SWI simulations with the ERT measurements.

Cite this article as:
J. Leon, R. II, R. Billones, J. Baun, J. Custodio, R. Vicerra, A. Bandala, and E. Dadios, “Digital Twin Concept Utilizing Electrical Resistivity Tomography for Monitoring Seawater Intrusion,” J. Adv. Comput. Intell. Intell. Inform., Vol.27, No.1, pp. 12-18, 2023.
Data files:
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Last updated on Feb. 08, 2023